package com.scrumtrek.trainings.tdd;

/**
 * Created with IntelliJ IDEA.
 * User: msuprunov
 * Date: 21.02.13
 * Time: 10:58
 * To change this template use File | Settings | File Templates.
 */
public interface IStore {
    int getCount();

    void addItem(Item item);

    boolean existItem(Item item);

    void sellItem(Item item);
}
